2007-03-02 01:47:21 · 8 answers · asked by bekah_2009 2 in Science & Mathematics ➔ Mathematics
2(pi)r=6
therefore, r=3/(pi)=21/22
2007-03-02 01:52:00 · answer #1 · answered by arsenick 2 · 0⤊ 1⤋
Circumference=6
2 pie radius=6
radius=6/2*7/22
=0.9545454545454545454545 ans
2007-03-02 09:55:23 · answer #2 · answered by Shrey 1 · 0⤊ 1⤋
circumference of a circle=2 pi r or pi d
6=22/7 x d
d= 6 divided by 22/7
which means 6 will be un the top and 22/7 will be below
the answer will be 21/11 you can change it to mixed fraction then divide the diameter by 2. your answer is 21/22
2007-03-02 10:01:06 · answer #3 · answered by jay gal 3 · 0⤊ 0⤋
C = 2PIEr
if
C=6
PIE TAKEN =22/7
6=22/7R
=6*7/22
=RADIUS=1.9090909cm
2007-03-02 10:06:35 · answer #4 · answered by rady 1 · 0⤊ 0⤋
the circumference of the circle is 2(bie) times r..
Therefore r is equal to 16 upon 2 into bie/...That will give you da Radius......
2007-03-02 09:58:25 · answer #5 · answered by Anonymous · 0⤊ 0⤋
circumference=2pieradius
6=2*22/7*r
6*7/22*2=r
=21/22
2007-03-02 10:16:56 · answer #6 · answered by PRATIBHA B 1 · 0⤊ 0⤋
the radius is 0.93 units
2007-03-02 09:57:41 · answer #7 · answered by manish p 1 · 0⤊ 0⤋
6/pi/2
0.95492965855137
2007-03-02 09:56:04 · answer #8 · answered by Anonymous · 0⤊ 1⤋